Where: Laos (17.6° N, 105.2° E: paleocoordinates 16.8° S, 102.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by Saurin

Collection methods: peel or thin section

Primary reference: H. Fontaine. 1961. Les madreporaires paleozoiques du Viet-Nam, du Laos, et du Cambodge. Archives Geologiques du Viet-Nam 5:1-276 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 125029: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2012

Creative Commons license: CC BY (attribution)